Ubuntu installation

[valk]

Hi guys,

I'd like to contribute or suggest a fix to make the installation work on Ubuntu. So I changed the Makefile for my Ubuntu (20.04, actually KDE Neon) but I need someone's help with changing the GO=/usr/local/go/bin/go to something like GO=$(which go), but I'm not good at Makefile syntax. Here's what worked for me:

PREFIX ?= /usr/local
GO=/usr/local/go/bin/go
VERSION ?= $(shell git describe --tags --dirty --always | sed -e 's/^v//')
IS_SNAPSHOT = $(if $(findstring -, $(VERSION)),true,false)
MAJOR_VERSION = $(word 1, $(subst ., ,$(VERSION)))
MINOR_VERSION = $(word 2, $(subst ., ,$(VERSION)))
PATCH_VERSION = $(word 3, $(subst ., ,$(word 1,$(subst -, , $(VERSION)))))
NEW_VERSION ?= $(MAJOR_VERSION).$(MINOR_VERSION).$(shell echo $$(( $(PATCH_VERSION) + 1)) )

fix = false
ifeq (true,$(fix))
        FIX = --fix
endif

ACT ?= $(GO) run main.go

HAS_TOKEN = $(if $(test -e ~/.config/github/token),true,false)
ifeq (true,$(HAS_TOKEN))
        export GITHUB_TOKEN := $(shell cat ~/.config/github/token)
endif

.PHONY: pr
pr: tidy format-all lint test

.PHONY: build
build:
        $(GO) build -ldflags "-X main.version=$(VERSION)" -o dist/local/act main.go

.PHONY: format
format:
        $(GO) fmt ./...

.PHONY: format-all
format-all:
        $(GO) fmt ./...
        npx prettier --write .

.PHONY: test
test:
        $(GO) test ./...
        $(ACT)

.PHONY: lint-go
lint-go:
        golangci-lint run $(FIX)

.PHONY: lint-js
lint-js:
        npx standard $(FIX)

.PHONY: lint-md
lint-md:
        npx markdownlint . $(FIX)

.PHONY: lint-rest
lint-rest:
        docker run --rm -it \
                -v $(PWD):/tmp/lint \
                -e GITHUB_STATUS_REPORTER=false \
                -e GITHUB_COMMENT_REPORTER=false \
                megalinter/megalinter-go:v5

.PHONY: lint
lint: lint-go lint-rest

.PHONY: lint-fix
lint-fix: lint-md lint-go

.PHONY: fix
fix:
        make lint-fix fix=true

.PHONY: tidy
tidy:
        $(GO) mod tidy

.PHONY: install
install: build
        @cp dist/local/act $(PREFIX)/bin/act
        @chmod 755 $(PREFIX)/bin/act
        @act --version

.PHONY: installer
installer:
        @GO111MODULE=off $(GO) get github.com/goreleaser/godownloader
        godownloader -r nektos/act -o install.sh

.PHONY: promote
promote:
        @git fetch --tags
        @echo "VERSION:$(VERSION) IS_SNAPSHOT:$(IS_SNAPSHOT) NEW_VERSION:$(NEW_VERSION)"
ifeq (false,$(IS_SNAPSHOT))
        @echo "Unable to promote a non-snapshot"
        @exit 1
endif
ifneq ($(shell git status -s),)
        @echo "Unable to promote a dirty workspace"
        @exit 1
endif
        git tag -a -m "releasing v$(NEW_VERSION)" v$(NEW_VERSION)
        git push origin v$(NEW_VERSION)

.PHONY: snapshot
snapshot:
        goreleaser build \
                --rm-dist \
                --single-target \
                --snapshot